diff --git a/.github/workflows/part_docs.yml b/.github/workflows/part_docs.yml
index 37f2181..cdc865e 100644
--- a/.github/workflows/part_docs.yml
+++ b/.github/workflows/part_docs.yml
@@ -30,7 +30,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - uses: erlef/setup-beam@e6d7c94229049569db56a7ad5a540c051a010af9 # v1.20.4
+      - uses: erlef/setup-beam@3580539ceec3dc05b0ed51e9e10b08eb7a7c2bb4 # v1.21.0
         id: setupBEAM
         with:
           otp-version: ${{ inputs.otpVersion }}
diff --git a/.github/workflows/part_test.yml b/.github/workflows/part_test.yml
index ca8941c..3020350 100644
--- a/.github/workflows/part_test.yml
+++ b/.github/workflows/part_test.yml
@@ -27,7 +27,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - uses: erlef/setup-beam@e6d7c94229049569db56a7ad5a540c051a010af9 # v1.20.4
+      - uses: erlef/setup-beam@3580539ceec3dc05b0ed51e9e10b08eb7a7c2bb4 # v1.21.0
         id: setupBEAM
         with:
           otp-version: ${{ inputs.otpVersion }}
@@ -70,7 +70,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - uses: erlef/setup-beam@e6d7c94229049569db56a7ad5a540c051a010af9 # v1.20.4
+      - uses: erlef/setup-beam@3580539ceec3dc05b0ed51e9e10b08eb7a7c2bb4 # v1.21.0
         id: setupBEAM
         with:
           otp-version: ${{ matrix.otp }}
@@ -109,7 +109,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - uses: erlef/setup-beam@e6d7c94229049569db56a7ad5a540c051a010af9 # v1.20.4
+      - uses: erlef/setup-beam@3580539ceec3dc05b0ed51e9e10b08eb7a7c2bb4 # v1.21.0
         id: setupBEAM
         with:
           otp-version: ${{ inputs.otpVersion }}
@@ -142,7 +142,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - uses: erlef/setup-beam@e6d7c94229049569db56a7ad5a540c051a010af9 # v1.20.4
+      - uses: erlef/setup-beam@3580539ceec3dc05b0ed51e9e10b08eb7a7c2bb4 # v1.21.0
         id: setupBEAM
         with:
           otp-version: ${{ inputs.otpVersion }}
@@ -187,7 +187,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - uses: erlef/setup-beam@e6d7c94229049569db56a7ad5a540c051a010af9 # v1.20.4
+      - uses: erlef/setup-beam@3580539ceec3dc05b0ed51e9e10b08eb7a7c2bb4 # v1.21.0
         id: setupBEAM
         with:
           otp-version: ${{ inputs.otpVersion }}